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Rapid:
Individual Calculations May 2019 |
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| Wu, Ziyang Total change: -7.00 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 16 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1463 | 3.50 | 7 | -0.35 | 20 | -7.00 | |
|  Nogerbek, Kazybek | f | | 1863 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perera, D G D Y Adeekshana | | | 1346 | SRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kodithuwakku, Himsara | | | 1399 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Udumullage, Senuja Dilmith | | | 1139 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Thenuwara, Rashmika | | | 1295 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nethmina, S A Indura | | | 1330 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hamad, Essam | | | 1658 | UAE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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